Black Vinyl Kink-Free Tubing, UL/US Sizes - Sold by the Roll Bulk 54 1229 gallons 758gph 10

54 1229 gallons 758gph 10

Each ounce treats up to 235 gallons

Excess phosphate contributes to unsightly algae and green water blooms in freshwater and hard corals in saltwater

This high performance Zapp Pure ultraviolet clarifier from GC Tek is designed to work with low amperage pumps and high flow filters

this formula brings out bright

Black Vinyl Kink-Free Tubing, UL/US Sizes - Sold by the Roll Bulk 54 1229 gallons 758gph 10This black kink free tubing is highly flexible and reinforced, won't crimp or collapse around curves or if buried under stones or dirt. Comes in a UV resistant, black color that makes it easy to hide and restricts sunlight, reducing algae growth inside the tubing. Dramatically increases water flow